| Place | Time | Swimmer (Grade) | School | City | State |
| 1 | 4:19.32 | Will Freeman (11) | Greater Atlanta Christian School | Norcross | GA |
| 2 | 4:21.54 | Ben Hinshaw (12) | Saratoga High School | Saratoga | CA |
| 3 | 4:22.19 | Jon Daniec (11) | Mission Viejo High School | Mission Viejo | CA |
| 4 | 4:22.21 | Matthew Belecanech (11) | St. Joseph's Preparatory School | Philadelphia | PA |
| 5 | 4:23.73 | Martin Grodzki (12) | The Baylor School | Chattanooga | TN |
| 6 | 4:23.94 | Payne (Mack) Montgomery (12) | Cannon School | Concord | NC |
| 7 | 4:24.00 | Jonathan Buerger (11) | North Allegheny High School | Wexford | PA |
| 8 | 4:24.06 | Ryan Feeley (12) | Rye High School | Rye | NY |
| 9 | 4:24.66 | Nicholas D'Innocenzo (12) | Andover High School | Andover | MA |
| 10 | 4:24.74 | Burke Sims (12) | Downers Grove North High School | Downers Grove | IL |
| 11 | 4:25.11 | Adam Hinshaw (10) | Saratoga High School | Saratoga | CA |
| 12 | 4:25.48 | Charles Rimkus (12) | Beckman High School | Irvine | CA |
| 13 | 4:25.69 | Jackson Partin (10) | Bellarmine College Preparatory | San Jose | CA |
| 14 | 4:25.72 | Matthew Benecki (12) | Chantilly High School | Chantilly | VA |
| 15 | 4:26.02 | Michael Flach (12) | Bishop Denis J. O'Connell High School | Arlington | VA |
| 16 | 4:26.03 | Connor Signorin (11) | Peddie School | Hightstown | NJ |
| 17 | 4:26.07 | Nick Johnson (11) | Jesuit High School | Carmichael | CA |
| 18 | 4:26.17 | Patrick Ceddia (11) | Cardinal Mooney High School | Sarasota | FL |
| 19 | 4:26.32 | Tom Shields (12) | Edison High School | Huntington Beach | CA |
| 20 | 4:26.58 | Brock Redondo (11) | Capistrano Valley High School | Mission Viejo | CA |
| 21 | 4:26.64 | Nicholas Caldwell (10) | Riverview High School | Sarasota | FL |
| 22 | 4:27.13 | Brendan McIntee (12) | Plano West Senior High School | Plano | TX |
| 23 | 4:27.15 | Eric Hedlin (10) | La Jolla High School | La Jolla | CA |
| 24 | 4:27.48 | Michael McBroom (12) | The Woodlands High School | The Woodlands | TX |
| 24 | 4:27.48 | Bradley Phillips (11) | Oakton High School | Vienna | VA |
| 26 | 4:27.51 | Mike Zaczyk (12) | Christian Academy of Knoxville | Knoxville | TN |
| 27 | 4:27.55 | Dan O'Connor (11) | Westhill High School | Syracuse | NY |
| 28 | 4:27.67 | Alex Lendrum (12) | Brophy College Preparatory | Phoenix | AZ |
| 29 | 4:27.70 | Vinny Donnelly (12) | Jesuit High School | Tampa | FL |
| 30 | 4:27.72 | Clay Youngquist (10) | Battle Creek Lakeview High School | Battle Creek | MI |
| 31 | 4:27.85 | Scott Farley (11) | San Marino High School | San Marino | CA |
| 31 | 4:27.85 | Marcus Guttmann (12) | Albuquerque Academy | Albuquerque | NM |
| 33 | 4:28.02 | Sean Ryan (11) | McCallie School | Chattanooga | TN |
| 34 | 4:28.10 | Matt Columbus (12) | Saint Xavier High School | Cincinnati | OH |
| 35 | 4:28.48 | Kyle McIntee (10) | Plano West Senior High School | Plano | TX |
| 36 | 4:28.68 | Alex Reinhardt (12) | Regis Jesuit High School | Aurora | CO |
| 37 | 4:28.80 | Jared Markham (10) | Cherry Creek High School | Englewood | CO |
| 38 | 4:28.82 | Stephen Carroll (12) | The Woodlands College Park High School | The Woodlands | TX |
| 39 | 4:28.86 | Weston Stearns (11) | Palm Harbor University High School | Palm Harbor | FL |
| 40 | 4:28.98 | Ryan Hansen (12) | Arrowhead High School | Hartland | WI |
| 41 | 4:29.03 | Bryant Honsa (12) | Lake Park High School | Roselle | IL |
| 42 | 4:29.09 | Colin Schouten (12) | Warwick High School | Lititz | PA |
| 43 | 4:29.15 | Benjamin Holston (10) | George Washington High School | Denver | CO |
| 44 | 4:29.41 | Steven Jameson Hill (11) | Seton School | Manassas | VA |
| 45 | 4:29.42 | Drew Cosgarea (10) | McDonogh School | Owings Mills | MD |
| 46 | 4:29.44 | Michael Franz (11) | Rio Americano High School | Sacramento | CA |
| 47 | 4:29.78 | Aaron Buchanan (12) | Beavercreek High School | Beavercreek | OH |
| 48 | 4:29.98 | Michael Drives (11) | Madison Memorial High School | Madison | WI |
| 49 | 4:30.01 | Bill Bass (12) | Chesterton High School | Chesterton | IN |
| 50 | 4:30.19 | Frank Dyer (11) | Shaker High School | Latham | NY |
| 51 | 4:30.21 | Joseph Beutler (12) | Snow Canyon High School | St. George | UT |
| 52 | 4:30.22 | Barrett Mark (12) | Frisco High School | Frisco | TX |
| 53 | 4:30.23 | Shane Coltharp (11) | Beechwood High School | Fort Mitchell | KY |
| 54 | 4:30.41 | Trevor Hoyt (12) | Yucaipa High School | Yucaipa | CA |
| 55 | 4:30.49 | Raymond Mahon (12) | West Lafayette High School | West Lafayette | IN |
| 56 | 4:30.60 | Nolan Brown (12) | Redlands High School | Redlands | CA |
| 57 | 4:30.61 | Connor Nolan (10) | Southlake Carroll High School | Southlake | TX |
| 58 | 4:30.72 | John Paul Gaylor (10) | Bearden High School | Knoxville | TN |
| 58 | 4:30.72 | Tom Kremer (9 ) | Sacred Heart Prepararory | Atherton | CA |
| 60 | 4:30.86 | Zane Grothe (11) | Boulder City High School | Boulder City | NV |
| 61 | 4:31.02 | Ian Stewart-Bates (12) | University School | Hunting Valley | OH |
| 62 | 4:31.14 | Hayden Palmer (12) | Canyon Springs High School | Moreno Valley | CA |
| 63 | 4:31.15 | Nicholas Evans (12) | Rochester High School | Rochester | MI |
| 64 | 4:31.24 | Thomas Veale (10) | Pine Crest School | Fort Lauderdale | FL |
| 65 | 4:31.29 | Spenser Goodman (11) | Capistrano Valley High School | Mission Viejo | CA |
| 66 | 4:31.30 | John McClure (12) | Mansfield High School | Mansfield | TX |
| 67 | 4:31.42 | Karl Boscacci (11) | Santa Barbara High School | Santa Barbara | CA |
| 68 | 4:31.46 | Ryan Roberts (12) | Emmaus High School | Emmaus | PA |
| 69 | 4:31.51 | Ty Perkins (11) | Centerville High School | Centerville | OH |
| 70 | 4:31.55 | Bryan Michaels (12) | Shorewood High School | Shoreline | WA |
| 71 | 4:31.60 | Alex Miller (11) | Saint Xavier High School | Cincinnati | OH |
| 72 | 4:31.67 | Andrew Saeta (12) | Polytechnic School | Pasadena | CA |
| 73 | 4:31.82 | Jake Querciagrossa (12) | Peoria Notre Dame High School | Peoria | IL |
| 74 | 4:31.93 | Samuel Trahin (12) | Carroll High School | Fort Wayne | IN |
| 75 | 4:32.01 | Ryan Sittig (12) | LBJ High School | Austin | TX |
| 76 | 4:32.06 | Robert Hommel (10) | Green Valley High School | Henderson | NV |
| 76 | 4:32.06 | Nick Killeen (9 ) | New Trier High School | Winnetka | IL |
| 78 | 4:32.26 | Matthew Salig (11) | Downingtown East High School | Exton | PA |
| 79 | 4:32.27 | Ben Hengels (12) | Glenbrook South High School | Glenview | IL |
| 80 | 4:32.29 | Karol Markowski (12) | Arcadia High School | Arcadia | CA |
| 81 | 4:32.49 | Nathan Vredeveld (12) | The Baylor School | Chattanooga | TN |
| 82 | 4:32.52 | Hugh Davison (11) | Loyola Blakefield | Towson | MD |
| 83 | 4:32.53 | John Hauser (11) | St. Pius X High School | Pottstown | PA |
| 84 | 4:32.58 | Paul Quincy (12) | California High School | San Ramon | CA |
| 85 | 4:32.59 | David Nolan (10) | Hershey High School | Hershey | PA |
| 86 | 4:32.67 | Kevin Kuntz (12) | North Allegheny High School | Wexford | PA |
| 87 | 4:32.69 | Timothy Lin (12) | San Marino High School | San Marino | CA |
| 88 | 4:32.89 | Matthew Carder (12) | Ocean Lakes High School | Virginia Beach | VA |
| 89 | 4:32.97 | Dan Wilson (12) | Clovis High School | Clovis | CA |
| 90 | 4:33.06 | William Cobau (10) | La Serna High School | Whittier | CA |
| 91 | 4:33.13 | Matthew Stuhr (12) | Maria Carrillo High School | Santa Rosa | CA |
| 92 | 4:33.22 | Jacob Neller (12) | Sunny Hills High School | Fullerton | CA |
| 93 | 4:33.23 | Timothy Dimond (12) | Emmaus High School | Emmaus | PA |
| 94 | 4:33.26 | Andrew Ahlberg (12) | Glastonbury High School | Glastonbury | CT |
| 95 | 4:33.31 | Ross VanAllen (12) | North Central High School | Indianapolis | IN |
| 96 | 4:33.38 | Ben Correll (12) | Providence High School | Charlotte | NC |
| 97 | 4:33.46 | Patrick Scally (11) | Cheyenne Mountain High School | Colorado Springs | CO |
| 98 | 4:33.49 | Brandon Siemasko (12) | North Central High School | Indianapolis | IN |
| 99 | 4:33.52 | Andrew Seitz (10) | Amador Valley High School | Pleasanton | CA |
| 100 | 4:33.55 | Jordan Jones (9 ) | Kingwood High School | Kingwood | TX |
| 101 | 4:33.57 | Logan Redondo (9 ) | Capistrano Valley High School | Mission Viejo | CA |
| 102 | 4:33.67 | Konrad Antoniuk (11) | William S. Hart High School | Newhall | CA |
| 103 | 4:33.68 | Tyler Weissman (11) | Mission Viejo High School | Mission Viejo | CA |
| 104 | 4:33.70 | Matt Thomas (11) | Georgetown Prep | N. Behtesda | MD |
| 105 | 4:33.85 | Peter Wickwire Jr. (10) | Mullen High School | Denver | CO |
| 106 | 4:33.88 | Brooks Ross (12) | The Collegiate School | Richmond | VA |
| 107 | 4:33.99 | Dallin Johnson (11) | Vista del Lago High School | Folsom | CA |
| 107 | 4:33.99 | Andrew Keily (12) | Langham Creek High School | Houston | TX |
| 109 | 4:34.12 | Christopher Wong (10) | University High School | Irvine | CA |
| 110 | 4:34.14 | John Silvers (11) | Lakewood Ranch High School | Bradenton | FL |
| 111 | 4:34.27 | Zach Kelch (11) | Upper Arlington High School | Columbus | OH |
| 112 | 4:34.30 | Tyler Hines (11) | University High School | Normal | IL |
| 113 | 4:34.32 | Danny Thomson (9 ) | Hinsdale Central High School | Hinsdale | IL |
| 114 | 4:34.33 | Patrick Weigand (12) | Lyons Township High School | LaGrange | IL |
| 115 | 4:34.35 | Cameron Hargitai (12) | Newbury Park High School | Newbury Park | CA |
| 116 | 4:34.41 | Alex Cox (11) | Rochester Century High School | Rochester | MN |
| 117 | 4:34.45 | Garrett Hehn (11) | Franklin Regional High School | Murrysville | PA |
| 118 | 4:34.50 | Alex Strom (10) | Choctawhatchee High School | Fort Walton Beach | FL |
| 119 | 4:34.54 | Austin Acheson (12) | Olathe East High School | Olathe | KS |
| 120 | 4:34.58 | Cary Wright (10) | Clovis West High School | Fresno | CA |
| 121 | 4:34.66 | Bret Lathrope (12) | Miramonte High School | Orinda | CA |
| 122 | 4:34.69 | Seth Wensel (12) | Christiansburg High School | Christiansburg | VA |
| 123 | 4:34.72 | Casey Stodter (12) | Our Lady of Good Counsel | Olney | MD |
| 124 | 4:34.74 | Marco Aldabe-Bomstad (10) | The Bolles School | Jacksonville | FL |
| 125 | 4:34.76 | Caleb Schuermann (10) | Omaha Creighton Prep | Omaha | NE |
| 126 | 4:34.78 | Kyle McVeigh (12) | The Bolles School | Jacksonville | FL |
| 127 | 4:34.80 | Sean Nesheim (12) | Cascade High School | Everett | WA |
| 128 | 4:34.93 | Wesley Trumbauer (11) | Boyertown Area High School | Boyertown | PA |
| 129 | 4:35.21 | Kacy Johnson (9 ) | Iolani School | Honolulu | HI |
| 130 | 4:35.23 | Michael Shook (11) | Grosse Pointe South High School | Grosse Pointe Farms | MI |
| 131 | 4:35.28 | Sam Jardine (10) | Claremont High School | Claremont | CA |
| 132 | 4:35.30 | Richard Dunham (12) | Wayzata High School | Plymouth | MN |
| 133 | 4:35.33 | Dylan Gabel (11) | Los Osos High School | Rancho Cucamonga | CA |
| 134 | 4:35.37 | Ryan Downey (12) | Downers Grove North High School | Downers Grove | IL |
| 135 | 4:35.47 | Cameron Chambers (12) | Northeast High School | St Petersburg | FL |
| 136 | 4:35.50 | Sean Minderlein (11) | Salesianum School | Wilmington | DE |
| 137 | 4:35.51 | Jordan Hartman (11) | Boyertown Area High School | Boyertown | PA |
| 138 | 4:35.58 | Donnie Walker (11) | Ronald Reagan High School | San Antonio | TX |
| 139 | 4:35.60 | Brett Boston (11) | Butler High School | Matthews | NC |
| 140 | 4:35.62 | Jon Thielen (12) | Parkland High School | Allentown | PA |
| 141 | 4:35.68 | Arthur Frayler (9 ) | Germantown Academy | Ft. Washingtown | PA |
| 142 | 4:35.75 | Conor Sweeney (11) | Brookwood High School | Snellville | GA |
| 143 | 4:35.78 | Lucas Akker (12) | Northside Christian School | St. Petersburg | FL |
| 143 | 4:35.78 | Greg Roop (12) | The Baylor School | Chattanooga | TN |
| 145 | 4:35.84 | John Jessell (12) | Cardinal Gibbons High School | Fort Lauderdale | FL |
| 146 | 4:35.90 | Graham Munger (12) | St. Pius X Catholic High School | Atlanta | GA |
| 147 | 4:35.98 | Sam Shimomura (9 ) | Bellarmine College Preparatory | San Jose | CA |
| 148 | 4:36.00 | Charlie Bolgan (11) | Hilton Head Island High School | Hilton Head | SC |